# Crack the Bone vs Algae Bloom Dynamics

The clearest difference is review sentiment: Algae Bloom Dynamics at 100% against Crack the Bone's 25%. Algae Bloom Dynamics also leads on rating (5.0 vs 2.4). Crack the Bone's advantage is ratings volume (38 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Algae Bloom Dynamics holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Crack the Bone has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of Crack the Bone's written reviews are positive against 100% of Algae Bloom Dynamics's.

## The numbers

| Metric | Crack the Bone | Algae Bloom Dynamics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (38 ratings)](https://appshunter.io/ios/app/crack-the-bone/id1516838875/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/algae-bloom-dynamics/id1542734865/reviews)** |
| Number of ratings | **38** | 4 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 9 days | — |
| Monetization | Free | Free |
| Size | 201 MB | 470 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ksenia Aprelkova](https://appshunter.io/developer/1379048664) | [Kathleen Ruiz](https://appshunter.io/developer/1542734867) |

## What reviewers say

### Crack the Bone

[App page](https://appshunter.io/ios/app/crack-the-bone/id1516838875)

Engage in a casual gaming experience focused on manipulating and fixing bones. This game offers a simple yet engaging premise for players seeking a quick pastime.

**Highlights:** Bone manipulation gameplay, Casual pastime, Simple mechanics, Bone fixing simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Algae Bloom Dynamics

[App page](https://appshunter.io/ios/app/algae-bloom-dynamics/id1542734865)

Experience algae blooms in augmented reality, learning about their causes and solutions in lakes and waterways. Explore animated 3D models of aquatic life and understand environmental threats from human activities and invasive species.

**Highlights:** Augmented reality environmental simulation, Learn about algae bloom causes, Explore aquatic life 3D models, Understand environmental threats, Global waterway focus, Educational game

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crack the Bone free?

Crack the Bone is free to download, with no in-app purchases.

### Is Algae Bloom Dynamics free?

Algae Bloom Dynamics is free to download, with no in-app purchases.

### Which has better reviews, Crack the Bone or Algae Bloom Dynamics?

Algae Bloom Dynamics is rated higher. Crack the Bone averages 2.4 out of 5 from 38 ratings, while Algae Bloom Dynamics averages 5.0 from 4 ratings.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*